EP 1332394 B1 20070117 - OPTICAL WAVEGUIDE COUPLING
Title (en)
OPTICAL WAVEGUIDE COUPLING
Title (de)
"LICHTLEITERKOPPLUNG"
Title (fr)
COUPLAGE DE GUIDES D'ONDES OPTIQUES
Publication
Application
Priority
- CH 0100656 W 20011108
- CH 21902000 A 20001110
- CH 22462000 A 20001117
Abstract (en)
[origin: WO0239152A2] The device (V) serves to optically couple an incoming light beam (L) from any optical component to a relaying light-guiding fiber (F). Said device contains an input-side and an output-side coupling body (1, 2) each having a central leadthrough (13, 22) for guiding light (L) therethrough, whereby at least one lens (40) or one lens system is arranged inside the device (V). An intermediate coupling body (3) also having a central leadthrough (34) is arranged between the input-side coupling body (1) and the output-side coupling body (2). Said intermediate coupling body can be displaced and detained in a plane inside one of the input-side or output-side coupling bodies (1, 2), whereas the other input-side or output-side coupling body (1, 2) is mounted inside the intermediate coupling body (3) in an elastic (25), pivotal and axially displaceable manner. The device (V) permits a separate angular position adjustment or parallel displacement of the input-side and output-side coupling bodies (1, 2) with regard to one another.
IPC 8 full level
G02B 6/42 (2006.01); G02B 6/32 (2006.01); G02B 6/38 (2006.01)
CPC (source: EP US)
G02B 6/327 (2013.01 - EP US); G02B 6/4226 (2013.01 - EP US); G02B 6/4206 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0239152 A2 20020516; WO 0239152 A3 20021219; AT E352051 T1 20070215; AU 1202902 A 20020521; CA 2428381 A1 20020516; CA 2428381 C 20080722; CN 1250994 C 20060412; CN 1478211 A 20040225; DE 50111911 D1 20070308; EP 1332394 A2 20030806; EP 1332394 B1 20070117; JP 2004512576 A 20040422; US 2005147347 A1 20050707; US 7128473 B2 20061031
DOCDB simple family (application)
CH 0100656 W 20011108; AT 01980101 T 20011108; AU 1202902 A 20011108; CA 2428381 A 20011108; CN 01820030 A 20011108; DE 50111911 T 20011108; EP 01980101 A 20011108; JP 2002541422 A 20011108; US 41682103 A 20031027